Broadcasting majors practice oral practice in order to improve pronunciation clarity, oral muscle control and language expression ability. Here are some effective oral exercises:

Lip exercises:

Lip relaxation and tightening: Quickly alternate lip relaxation and tightening.

Pursed lips and spread out quickly: pursed lips and spread out quickly, and repeat this action.

Tongue exercises:

Stick out your tongue: stick your tongue out of your mouth and stretch it as far as possible.

Tongue rotation: rotate the tongue clockwise and counterclockwise in the mouth.

Tongue against the palate: press the tip of the tongue on the palate and feel the tension at the base of the tongue.

Oral practice:

Buccal inflation: Breathe air into the cheek, make the cheek swell, and then release it slowly.

Buccal relaxation: Rapidly alternate cheek expansion and relaxation.

Mandibular movement:

Opening and closing exercise: open your mouth to the maximum, then close it slowly and repeat this action.

Vocal music practice:

Vowel practice: pronounce different vowels clearly, such as "A, E, I, O, U".

Consonant practice: practice different consonants, especially those that require a specific mouth shape and tongue position.

Respiratory control:

Take a deep breath: practice taking a deep breath and learn to breathe with your abdomen instead of your chest.

Resonance exercise:

Use different resonance cavities, such as mouth, nose and chest, to make sounds.

Speed exercise:

Quick repetition: Repeat some tongue twisters or phrases quickly to improve speech speed and clarity.

Clear exercise:

Clear pronunciation: pay attention to the clear pronunciation of each syllable and avoid swallowing.

Imitation exercise:

Imitate the pronunciation and intonation of an excellent announcer or speaker.

Recording and playback:

Record your pronunciation, check it back and find out what needs to be improved.

Daily exercises:

Integrate oral practice into daily life, such as when waiting or resting.

Professional guidance:

If possible, accept the guidance of a professional announcer or speech therapist.

Perseverance:

Practice regularly to keep the continuity and regularity of practice.

Relax your body:

Take proper physical relaxation before and after practice to reduce tension and fatigue.

Through these exercises, students majoring in broadcasting can improve pronunciation quality, speed control and fluency of language expression. Remember, persistence and correct practice methods are the key to improvement.